Play Over 3,000 Puzzles for Free!
Enjoy easy brain training with the world-famous puzzle game Number Place (Sudoku)! Sudoku is highly effective for training the brain, improving memory, and preventing dementia.

Rules:
Fill in the blank grid spaces with the numbers 1 – 9 so that the same numbers do not overlap within a single row or column or in the 3x3 blocks outlined with a thick border.

Functions and Features:
• Choose from three difficulty levels: Easy, Medium, and Hard.
• Games in progress are saved automatically so that you can resume a game from where you left off.
• Use the Memo function to place a number in the grid temporarily.
• Additional functions, such as the undo function and function for highlighting identical numbers, help to make for a high-quality Sudoku experience.

Recommended if:
• You like puzzle games
• You want to improve your concentration and memory
• You want to train your brain in a simple way
• You are getting older and you feel that you can't think quite as fast as they used to
• You are looking for a game to kill time on your commute to work or school
This game can be readily enjoyed by all kinds of people from children to adults!

A puzzle game perfect for those spare moments throughout the day. Play for free and train your brain today!